UNCTAD's work on the economic, commercial and developmental aspects of the industrial property system : progress report / by the UNCTAD secretariat.
1980
详细记录
符号TD/B/C.6/54
标题UNCTAD's work on the economic, commercial and developmental aspects of the industrial property system : progress report / by the UNCTAD secretariat.
日期Geneva : UN, 16 Sep. 1980.
描述
[7] p., including annexes.